From e7d3b272ed49a531c1c852fe979a33ee3d45d19f Mon Sep 17 00:00:00 2001 From: Mark Cave-Ayland Date: Thu, 7 Mar 2019 18:05:14 +0000 Subject: target/ppc: introduce single fpr_offset() function Instead of having multiple copies of the offset calculation logic, move it to a single fpr_offset() function. Signed-off-by: Mark Cave-Ayland Reviewed-by: Richard Henderson Message-Id: <20190307180520.13868-2-mark.cave-ayland@ilande.co.uk> Signed-off-by: David Gibson --- target/ppc/cpu.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'target/ppc/cpu.h') diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index 21e418d6b1..eaf4297616 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -2563,9 +2563,14 @@ static inline bool lsw_reg_in_range(int start, int nregs, int rx) } /* Accessors for FP, VMX and VSX registers */ +static inline int fpr_offset(int i) +{ + return offsetof(CPUPPCState, vsr[i].u64[0]); +} + static inline uint64_t *cpu_fpr_ptr(CPUPPCState *env, int i) { - return &env->vsr[i].u64[0]; + return (uint64_t *)((uintptr_t)env + fpr_offset(i)); } static inline uint64_t *cpu_vsrl_ptr(CPUPPCState *env, int i) -- cgit v1.2.3